Piteball/android_kernel_samsung_msm8976
1
1
Fork 0
mirror of https://github.com/team-infusion-developers/android_kernel_samsung_msm8976.git synced 2024-11-01 10:33:27 +00:00
Code Issues Projects Releases Wiki Activity

regmap: Reset device debugfs when reinitialising the cache

Browse source 
Most of the data exposed via debugfs is for or from the cache so reset
all the debugfs configuration to make sure everything is up to date with
the latest configuration, especially if we're changing cache type.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Mark Brown 2012-01-26 18:30:16 +00:00
parent 7e53b195e4
commit a24f64a648
1 changed files with 3 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
drivers/base/regmap/regmap.c
View file

@ -278,6 +278,7 @@ int regmap_reinit_cache(struct regmap *map, const struct regmap_config *config)
mutex_lock(&map->lock);
regcache_exit(map);
regmap_debugfs_exit(map);
map->max_register = config->max_register;
map->writeable_reg = config->writeable_reg;
@ -286,6 +287,8 @@ int regmap_reinit_cache(struct regmap *map, const struct regmap_config *config)
map->precious_reg = config->precious_reg;
map->cache_type = config->cache_type;
regmap_debugfs_init(map);
ret = regcache_init(map, config);
mutex_unlock(&map->lock);